2 Peter 2:2-3
2-3They give the way of truth a bad name. They're only out for themselves. They'll say anything, anything, that sounds good to exploit you. They won't, of course, get by with it. They'll come to a bad end, for God has never just stood by and let that kind of thing go on.
4-5God didn't let the rebel angels off the hook, but jailed them in hell till Judgment Day. Neither did he let the ancient ungodly world off. He wiped it out with a flood, rescuing only eight people—Noah, the sole voice of righteousness, was one of them.